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Recognised as Colour

#16594A

  • #16594A
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#16594A is a cyan with RGB values 22, 89, 74 and HSL 167°, 60%, 22%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#16594A#16594A
HEX#16594A
RGBrgb(22, 89, 74)
RGB (0–1)0.0863, 0.349, 0.2902
RGB percentages8.6%, 34.9%, 29%
HSLhsl(166.6, 60.4%, 21.8%)
HSV / HSBhsv(166.6, 75.3%, 34.9%)
CMYK75.3%, 0%, 16.9%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,464,650
CSS custom property--colour: #16594A;

Brightness & contrast

Relative luminance0.0781WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.2:1
Contrast with white8.2:1WCAG normal text: AAA
Contrast with black2.56:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#E9A6B5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565349no red cones; affects about 1% of men; ΔE 24.2 from the original
Deuteranopia#4D4C4Bno green cones; the most common form, about 1% of men; ΔE 25 from the original
Tritanopia#005A55no blue cones; rare, and affects men and women equally; ΔE 6.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.2:1WCAG large text: AAA
Contrast with black, large text2.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.6Teal · ΔE 18.9Dark cyan · ΔE 22.8Dim grey · ΔE 27.1Sea green · ΔE 29.1Dark olivegreen · ΔE 29.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.64, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#591625
Analogous#165929, #164659
Triadic#4A1659, #594A16
Split complementary#591646, #592916
Tetradic#291659, #591625, #465916

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#63D8BE
Lighter +30%#3ACEAD
Lighter +20%#2AAB8E
Lighter +10%#20826C
Darker −10%#0C3028
Darker −20%#020706
Darker −30%#000000
Darker −40%#000000
More saturated +25%#086752
Less saturated −25%#244B42

Channel breakdown

R22
G89
B74
Red22 (8.6%)
Green89 (34.9%)
Blue74 (29%)
Hue166.57°
Saturation (HSL)60.36%
Lightness21.76%
Dominant channelGreen
Hex per channelR 16 · G 59 · B 4A

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Every value on this page was computed from “16594a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.